What is the sigma notation for this arithmetic series : 10+25+40+...+490+505

Sum (from n = 0 to n = 33) of 10 + 15 * n

Step-by-step explanation:

The sigma notation is to express an arithmetic series as a summation, in this case we can see that it starts at 10 and ends at 505.

What we can notice is that the values are increasing by 15 units, therefore that will be the proportion that accompanies "n".

Now, we must calculate, how many times is "n", in the final value, for this we subtract the initial value, that is 10 and divide it by 15.

505 - 10 = 495/15 = 33

So "n" goes up to 33

So that series is expressed like this:

Sum (from n = 0 to n = 33) of 10 + 15 * n

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation: